関連ワード:  discrete random variable probability mass function    discrete random variable probability density function    a discrete random variable x has probability mass function    x is a discrete random variable with probability mass function    for any discrete random variable x with probability mass function    does a discrete random variable have a probability mass function    let x be a discrete random variable with probability mass function    a discrete random variable x has the following probability mass function    suppose that x is a discrete random variable with probability mass function    probability mass function formula discrete random variable  
結果 : discrete random variable probability mass function